The Indiana Jones Shirt

The Indiana Jones shirt is based on a typical safari-style shirt. Its
distinctive feature is two vertical strips running from the shoulders
to the bottom of the shirt tails and continued over both breast pockets.
A common debate regards the original shirt color. Surviving samples of
the original shirts seem to be darker in reality than they appear on screen.
Most fans look for an off-white "stone" color
for their replicas. The original shirts, however, may have been more of
a "tan" or "natural" color. The shirt varied little
from film to film, the only notable difference being the darker buttons
in Temple of Doom and Last Crusade. Originally designed by Andreas Dometakis
for the films, this shirt was once one of the hardest pieces of gear to
find.

Now, however, there are several companies that replicate this shirt accurately.
Noel Howard offers a lightweight shirt in a fabric and color boasted to
be identical to the original. Wested Leather produces a similar shirt
in a lighter shade to match the "screen seen" color. Magnoli
Clothiers offers a tailor-made shirt in the same style with several color
options. The most economic choice for a screen accurate shirt is What
Price Glory, though the sizing can be a bit tricky.

Many mass-produced "close enough" options have been made over
the years by such companies as L.L. Bean, Orvis, Cabelas, and Tilly Endurables.
Other intrepid fans have even produced their own accurate copies by buying
two "close enough" shirts and using the cloth from one to add
vertical pleats to the other.

Slight variations in color and details can be seen in shots
of the shirt through the films:

Raiders of the Lost Ark:

Front

Back

Epaulettes

Cuff

While many often think Indy's shirt is white, you can see the contrast
when shown with the pure white color of Marion's blouse.

Indiana Jones and the Temple of Doom:

Front

Back

Epaulettes

Indy's shirt shown here with
bow tie and dinner jacket.

Indy's Shirt once the going gets tough.

Back. Notice how the shirt being wet shows off how thin the material
actually is.

Indiana Jones and the Last Crusade: (note that
in the film, Indy never has his jacket off while wearing his "adventure"
shirt)

Front

Epaulettes

Dressed up for meeting Dad. Last Crusade had Indy wearing a black
Irish poplin tie for a while with his "adventure" gear.